Broadband dielectric resonator antennas excited by L-shaped probe
โ Scribed by Kishk, A.A.; Chair, R.; Kai Fong Lee
- Book ID
- 115474670
- Publisher
- IEEE
- Year
- 2006
- Tongue
- English
- Weight
- 934 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0018-926X
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๐ SIMILAR VOLUMES
## Abstract Dielectric resonator antennas of conical shapes are experimentally examined. The dielectric cone resides above a ground plane, and is excited by a coaxial probe. Two configurations of the cone are tested: one with the wide base placed on the ground plane, and the other with the cone inv
Figure 3 a Measured input impedance of the planar monopole ลฝ . for slant angle s 0ะ. b Measured input impedance of the planar ลฝ . monopole for slant angle s 45ะ. c Measured input impedance of the planar monopole for slant angle s 90ะ Figure 4 Measured input resistance R and resonance frequency ma x
## Abstract A dielectric resonator antenna of triangle shape is examined numerically and experimentally. The geometry is an equilateral triangular dielectric volume over a ground plane, and is excited by a coaxial probe to provide a broadside radiation pattern. An approximate expression is used to